Corruptness hath appeared on land and sea because of that which men's hands have earned, so that he may make them taste a part of that which they have worked, in order that haply they may turn. 41 Say, "Journey through the land, and see how those before you met their end -- most of them, ascribed partners with God." 42 Therefore in purity set your face to the religion, before there comes from Allah a Day that cannot be turned back. On that Day mankind will be separated. 43 Whosoever disbelieveth, on him is his infidelity, and those who work righteously are preparing for themselves. 44 In order to reward those who believed and did good deeds, by His munificence; indeed He does not like the disbelievers. 45 Some evidence of His existence is His sending the glad-news-bearing winds so that He would let you to receive His mercy, cause the ships to sail by His command, and let you seek His favor so that perhaps you would give Him thanks. 46 And indeed We did send Messengers before you (O Muhammad SAW) to their own peoples. They came to them with clear proofs, then, We took vengeance on those who committed crimes (disbelief, setting partners in worship with Allah, sins, etc.), and (as for) the believers it was incumbent upon Us to help (them). 47 God is He that looses the winds, that stir up clouds; and He spreads them in heaven how He will, and shatters them; then thou seest the rain issuing out of the midst of them, and when He smites with it whomsoever of His servants He will, lo, they rejoice, 48 Although they were, before it was sent down upon them - before that, in despair. 49 Therefore observe the result of Allah’s mercy, how He revives the earth after its death; He will indeed resurrect the dead; and He is Able to do all things. 50 Yet if We sent a wind so they see it yellow, indeed after that they would still be unbelievers. 51 For surely you cannot, make the dead to hear and you cannot make the deaf to hear the call, when they turn back and 52 Nor do you guide the blind out of their error; you only make those hear who believe in Our signs, so they have submitted. (The disbelievers are referred to as blind.) 53